R. Kottenhahn

Hepatitis B vaccine acceptance among adolescents and their parents.

P. Succop, F. Biro, S. Rosenthal, 1995, The Journal of adolescent health : official publication of the Society for Adolescent Medicine.

Supplementation with omega-3 polyunsaturated fatty acids in the management of dysmenorrhea in adolescents.

F. Biro, S. Rosenthal, R. Kottenhahn, 1996, American journal of obstetrics and gynecology.

Prevalence of Paediatric Skin Diseases in Rural Honduras

R. Kottenhahn, J. E. Heck, J. Heck, 1994, Tropical doctor.

Hepatitis B vaccine completion among adolescents.

F. Biro, S. Rosenthal, R. Kottenhahn, 1996, Delaware medical journal.